/Engine/Plugins/Experimental/ScreenReader/Source/ScreenReader/Public/GenericPlatform/ScreenReaderApplicationMessageHandlerBase.h
virtual bool OnMouseDown ( const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FGenericWindow](API\Runtime\ApplicationCore\GenericPlatform\FGenericWindow) > & Window, const [EMouseButtons::Type](API\Runtime\ApplicationCore\GenericPlatform\EMouseButtons__Type) Button, const FVector2D CursorPos )